259768835

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{4201}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 317671200

約数和(自身を除く): 57902365

約数列:

[1, 5, 83, 149, 415, 745, 4201, 12367, 21005, 61835, 348683, 625949, 1743415, 3129745, 51953767, 259768835]

約数ペア:

[(1, 259768835), (5, 51953767), (83, 3129745), (149, 1743415), (415, 625949), (745, 348683), (4201, 61835), (12367, 21005)]